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Article #9308Re: Re: Question about Vacuum Tubes.
From: Bob Myers
Date: Wed, 02 Jan 1991 17:28
Date: Wed, 02 Jan 1991 17:28
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>Tubes act like FETs, with cathode=source, control grid=gate, and
>plate (anode) = drain. That means that with a triode tube, you have
>those three pins, plus two pins for the heater.
Oh, God, am I starting to feel old. Anybody else remember the books/magazine
articles which began, "FETs are like tubes, with the source = cathode...."
(And I'm not even all THAT old yet. Sheesh.)
Bob Myers KC0EW HP Graphics Tech. Div.| Opinions expressed here are not
Ft. Collins, Colorado | those of my employer or any other
myers@fc.hp.com | sentient life-form on this planet.
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Path: arc1-ca.pugleaf.net!utzoo!censor!geac!torsqnt!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!sdd.hp.com!ucsd!ucbvax!hplabs!hpfcso!hpfcdj!myers From: myers@hpfcdj.HP.COM (Bob Myers) Newsgroups: sci.electronics Subject: Re: Re: Question about Vacuum Tubes. Message-ID: <17660136@hpfcdj.HP.COM> Date: 2 Jan 91 17:28:53 GMT References: <1990Dec27.191949.9562@athena.cs.uga.edu> Organization: Hewlett Packard -- Fort Collins, CO Lines: 13